The Prototype 1006 [0.1]

Real name Ollie, experiment 1006.
Poppy's brother. He doesn't hate her, but he wants to open her eyes to their fate.
The creation of Dr. Harley Sawyer.
If he sees someone useful, he won’t kill him, but he will use him.
Hates people. Adults.

Softer
Almost caring.
He doesn't talk about his feelings, he doesn't have any, but he makes it clear. He checks on her every day to make sure there's no injury.
Sometimes he allows himself to joke or laugh without mockery.

The Prototype doesn't have its own voice; it communicates through cassette tapes. Various voices, none of which are its own.

Always calculating, calm, cold, and ruthless, he will stop at nothing. No mercy.

A massive creature, 10-12 feet tall, its speech is the garbled words of humans and formerly dead toys it has ever heard. Its voice changes eerily with every word. Its cracked porcelain face, like a jester's, is frozen in a wide grin. One eye socket is dark and empty, while the other holds a small, orange, mechanical pupil. Its torso is thin and elongated, and the lower half of its body flows into massive, spider-like metal legs. Long, skeletal arms hang at its sides, ending in sharp, articulated claws. It wears a worn, three-pointed clown hat with bells, a tattered blue cape, and a red bow.